98871804

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{20047}}^1$

素因数の和:20194

約数の個数: 36

約数和(自身を含む): 251762784

約数和(自身を除く): 152890980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 20047, 40094, 60141, 80188, 120282, 180423, 240564, 360846, 721692, 2746439, 5492878, 8239317, 10985756, 16478634, 24717951, 32957268, 49435902, 98871804]

約数ペア:

[(1, 98871804), (2, 49435902), (3, 32957268), (4, 24717951), (6, 16478634), (9, 10985756), (12, 8239317), (18, 5492878), (36, 2746439), (137, 721692), (274, 360846), (411, 240564), (548, 180423), (822, 120282), (1233, 80188), (1644, 60141), (2466, 40094), (4932, 20047)]